From the manual[1], it is an option under section 3.6.1 AMD fTPM Configuration. It's built into the CPU rather than the motherboard, but the motherboard can provide a separate hardware TPM.
[1]: https://dlcdnets.asus.com/pub/ASUS/mb/SocketAM4/PRIME_X470-P...
Re:Introducing Windows 11
by neogodless on Thursday June 24, 2021 @01:32PM
(#27621041)
Ha I was in that PDF a few minutes ago. I saw "fTPM" but since it didn't list an explanation, I didn't know if it was an included TPM module or something else.
(For example: https://www.bhphotovideo.com/c/product/1237446-REG/asus_tpm_... )